# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -global-isel-abort=0 -O0 -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=GFX8
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx906 -global-isel-abort=0 -O0 -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=GFX9

---
name: test_umulh_s32
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; GFX8-LABEL: name: test_umulh_s32
    ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX8: [[UMULH:%[0-9]+]]:_(s32) = G_UMULH [[COPY]], [[COPY1]]
    ; GFX8: $vgpr0 = COPY [[UMULH]](s32)
    ; GFX9-LABEL: name: test_umulh_s32
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[UMULH:%[0-9]+]]:_(s32) = G_UMULH [[COPY]], [[COPY1]]
    ; GFX9: $vgpr0 = COPY [[UMULH]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s32) = G_UMULH %0, %1
    $vgpr0 = COPY %2
...

---
name: test_umulh_v2s32
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3

    ; GFX8-LABEL: name: test_umulh_v2s32
    ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
    ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
    ; GFX8: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; GFX8: [[UMULH:%[0-9]+]]:_(s32) = G_UMULH [[UV]], [[UV2]]
    ; GFX8: [[UMULH1:%[0-9]+]]:_(s32) = G_UMULH [[UV1]], [[UV3]]
    ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[UMULH]](s32), [[UMULH1]](s32)
    ; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    ; GFX9-LABEL: name: test_umulh_v2s32
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
    ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
    ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; GFX9: [[UMULH:%[0-9]+]]:_(s32) = G_UMULH [[UV]], [[UV2]]
    ; GFX9: [[UMULH1:%[0-9]+]]:_(s32) = G_UMULH [[UV1]], [[UV3]]
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[UMULH]](s32), [[UMULH1]](s32)
    ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
    %1:_(<2 x s32>) = COPY $vgpr2_vgpr3
    %2:_(<2 x s32>) = G_UMULH %0, %1
    $vgpr0_vgpr1 = COPY %2
...

---
name: test_umulh_s64
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3

    ; GFX8-LABEL: name: test_umulh_s64
    ; GFX8: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; GFX8: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
    ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
    ; GFX8: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64)
    ; GFX8: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[UV1]], [[UV2]]
    ; GFX8: [[MUL1:%[0-9]+]]:_(s32) = G_MUL [[UV]], [[UV3]]
    ; GFX8: [[UMULH:%[0-9]+]]:_(s32) = G_UMULH [[UV]], [[UV2]]
    ; GFX8: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[MUL]], [[MUL1]]
    ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[UADDO1]](s1)
    ; GFX8: [[UADDO2:%[0-9]+]]:_(s32), [[UADDO3:%[0-9]+]]:_(s1) = G_UADDO [[UADDO]], [[UMULH]]
    ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UADDO3]](s1)
    ; GFX8: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[ZEXT]], [[ZEXT1]]
    ; GFX8: [[MUL2:%[0-9]+]]:_(s32) = G_MUL [[UV1]], [[UV3]]
    ; GFX8: [[UMULH1:%[0-9]+]]:_(s32) = G_UMULH [[UV1]], [[UV2]]
    ; GFX8: [[UMULH2:%[0-9]+]]:_(s32) = G_UMULH [[UV]], [[UV3]]
    ; GFX8: [[UADDO4:%[0-9]+]]:_(s32), [[UADDO5:%[0-9]+]]:_(s1) = G_UADDO [[MUL2]], [[UMULH1]]
    ; GFX8: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[UADDO5]](s1)
    ; GFX8: [[UADDO6:%[0-9]+]]:_(s32), [[UADDO7:%[0-9]+]]:_(s1) = G_UADDO [[UADDO4]], [[UMULH2]]
    ; GFX8: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[UADDO7]](s1)
    ; GFX8: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[ZEXT2]], [[ZEXT3]]
    ; GFX8: [[UADDO8:%[0-9]+]]:_(s32), [[UADDO9:%[0-9]+]]:_(s1) = G_UADDO [[UADDO6]], [[ADD]]
    ; GFX8: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[UADDO9]](s1)
    ; GFX8: [[ADD2:%[0-9]+]]:_(s32) = G_ADD [[ADD1]], [[ZEXT4]]
    ; GFX8: [[UMULH3:%[0-9]+]]:_(s32) = G_UMULH [[UV1]], [[UV3]]
    ; GFX8: [[ADD3:%[0-9]+]]:_(s32) = G_ADD [[UMULH3]], [[ADD2]]
    ; GFX8: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO8]](s32), [[ADD3]](s32)
    ; GFX8: $vgpr0_vgpr1 = COPY [[MV]](s64)
    ; GFX9-LABEL: name: test_umulh_s64
    ; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
    ; GFX9: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
    ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
    ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](s64)
    ; GFX9: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[UV1]], [[UV2]]
    ; GFX9: [[MUL1:%[0-9]+]]:_(s32) = G_MUL [[UV]], [[UV3]]
    ; GFX9: [[UMULH:%[0-9]+]]:_(s32) = G_UMULH [[UV]], [[UV2]]
    ; GFX9: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[MUL]], [[MUL1]]
    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[UADDO1]](s1)
    ; GFX9: [[UADDO2:%[0-9]+]]:_(s32), [[UADDO3:%[0-9]+]]:_(s1) = G_UADDO [[UADDO]], [[UMULH]]
    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UADDO3]](s1)
    ; GFX9: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[ZEXT]], [[ZEXT1]]
    ; GFX9: [[MUL2:%[0-9]+]]:_(s32) = G_MUL [[UV1]], [[UV3]]
    ; GFX9: [[UMULH1:%[0-9]+]]:_(s32) = G_UMULH [[UV1]], [[UV2]]
    ; GFX9: [[UMULH2:%[0-9]+]]:_(s32) = G_UMULH [[UV]], [[UV3]]
    ; GFX9: [[UADDO4:%[0-9]+]]:_(s32), [[UADDO5:%[0-9]+]]:_(s1) = G_UADDO [[MUL2]], [[UMULH1]]
    ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[UADDO5]](s1)
    ; GFX9: [[UADDO6:%[0-9]+]]:_(s32), [[UADDO7:%[0-9]+]]:_(s1) = G_UADDO [[UADDO4]], [[UMULH2]]
    ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[UADDO7]](s1)
    ; GFX9: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[ZEXT2]], [[ZEXT3]]
    ; GFX9: [[UADDO8:%[0-9]+]]:_(s32), [[UADDO9:%[0-9]+]]:_(s1) = G_UADDO [[UADDO6]], [[ADD]]
    ; GFX9: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[UADDO9]](s1)
    ; GFX9: [[ADD2:%[0-9]+]]:_(s32) = G_ADD [[ADD1]], [[ZEXT4]]
    ; GFX9: [[UMULH3:%[0-9]+]]:_(s32) = G_UMULH [[UV1]], [[UV3]]
    ; GFX9: [[ADD3:%[0-9]+]]:_(s32) = G_ADD [[UMULH3]], [[ADD2]]
    ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO8]](s32), [[ADD3]](s32)
    ; GFX9: $vgpr0_vgpr1 = COPY [[MV]](s64)
    %0:_(s64) = COPY $vgpr0_vgpr1
    %1:_(s64) = COPY $vgpr2_vgpr3
    %2:_(s64) = G_UMULH %0, %1
    $vgpr0_vgpr1 = COPY %2
...

---
name: test_umulh_s16
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; GFX8-LABEL: name: test_umulh_s16
    ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
    ; GFX8: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[AND]], [[AND1]]
    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[MUL]], [[C1]](s32)
    ; GFX8: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
    ; GFX8: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
    ; GFX8: $vgpr0 = COPY [[AND2]](s32)
    ; GFX9-LABEL: name: test_umulh_s16
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
    ; GFX9: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[AND]], [[AND1]]
    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[MUL]], [[C1]](s32)
    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
    ; GFX9: $vgpr0 = COPY [[AND2]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s16) = G_TRUNC %0
    %3:_(s16) = G_TRUNC %1
    %4:_(s16) = G_UMULH %2, %3
    %5:_(s32) = G_ZEXT %4
    $vgpr0 = COPY %5
...

---
name: test_umulh_s8
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1

    ; GFX8-LABEL: name: test_umulh_s8
    ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
    ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX8: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C]]
    ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
    ; GFX8: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C]]
    ; GFX8: [[MUL:%[0-9]+]]:_(s16) = G_MUL [[AND]], [[AND1]]
    ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
    ; GFX8: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[MUL]], [[C1]](s16)
    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16)
    ; GFX8: [[AND2:%[0-9]+]]:_(s32) = G_AND [[ANYEXT]], [[C2]]
    ; GFX8: $vgpr0 = COPY [[AND2]](s32)
    ; GFX9-LABEL: name: test_umulh_s8
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C]]
    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C]]
    ; GFX9: [[MUL:%[0-9]+]]:_(s16) = G_MUL [[AND]], [[AND1]]
    ; GFX9: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
    ; GFX9: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[MUL]], [[C1]](s16)
    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR]](s16)
    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[ANYEXT]], [[C2]]
    ; GFX9: $vgpr0 = COPY [[AND2]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s8) = G_TRUNC %0
    %3:_(s8) = G_TRUNC %1
    %4:_(s8) = G_UMULH %2, %3
    %5:_(s32) = G_ZEXT %4
    $vgpr0 = COPY %5
...

---
name: test_umulh_v2s16
body: |
  bb.0:
    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
    ; GFX8-LABEL: name: test_umulh_v2s16
    ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
    ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
    ; GFX8: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
    ; GFX8: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[AND]], [[AND1]]
    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[MUL]], [[C1]](s32)
    ; GFX8: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
    ; GFX8: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
    ; GFX8: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
    ; GFX8: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C]]
    ; GFX8: [[MUL1:%[0-9]+]]:_(s32) = G_MUL [[AND2]], [[AND3]]
    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[MUL1]], [[C1]](s32)
    ; GFX8: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
    ; GFX8: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C]]
    ; GFX8: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
    ; GFX8: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C]]
    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C1]](s32)
    ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL]]
    ; GFX8: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
    ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[BITCAST]](<2 x s16>)
    ; GFX8: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
    ; GFX8: [[COPY8:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
    ; GFX8: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C]]
    ; GFX8: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
    ; GFX8: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C]]
    ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[AND6]](s32), [[AND7]](s32)
    ; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    ; GFX9-LABEL: name: test_umulh_v2s16
    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
    ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
    ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
    ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
    ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
    ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
    ; GFX9: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[AND]], [[AND1]]
    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[MUL]], [[C1]](s32)
    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
    ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
    ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
    ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C]]
    ; GFX9: [[MUL1:%[0-9]+]]:_(s32) = G_MUL [[AND2]], [[AND3]]
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[MUL1]], [[C1]](s32)
    ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY6]](s32), [[COPY7]](s32)
    ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[BUILD_VECTOR_TRUNC]](<2 x s16>)
    ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
    ; GFX9: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C]]
    ; GFX9: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
    ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C]]
    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[AND4]](s32), [[AND5]](s32)
    ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
    %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
    %1:_(<2 x s32>) = COPY $vgpr2_vgpr3
    %2:_(<2 x s16>) = G_TRUNC %0
    %3:_(<2 x s16>) = G_TRUNC %1
    %4:_(<2 x s16>) = G_UMULH %2, %3
    %5:_(<2 x s32>) = G_ZEXT %4
    $vgpr0_vgpr1 = COPY %5
...

---
name: test_umulh_v3s8
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
    ; GFX8-LABEL: name: test_umulh_v3s8
    ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY $vgpr3
    ; GFX8: [[COPY4:%[0-9]+]]:_(s32) = COPY $vgpr4
    ; GFX8: [[COPY5:%[0-9]+]]:_(s32) = COPY $vgpr5
    ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
    ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX8: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C]]
    ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY3]](s32)
    ; GFX8: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C]]
    ; GFX8: [[MUL:%[0-9]+]]:_(s16) = G_MUL [[AND]], [[AND1]]
    ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
    ; GFX8: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[MUL]], [[C1]](s16)
    ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
    ; GFX8: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C]]
    ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[COPY4]](s32)
    ; GFX8: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C]]
    ; GFX8: [[MUL1:%[0-9]+]]:_(s16) = G_MUL [[AND2]], [[AND3]]
    ; GFX8: [[LSHR1:%[0-9]+]]:_(s16) = G_LSHR [[MUL1]], [[C1]](s16)
    ; GFX8: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[COPY2]](s32)
    ; GFX8: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C]]
    ; GFX8: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[COPY5]](s32)
    ; GFX8: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C]]
    ; GFX8: [[MUL2:%[0-9]+]]:_(s16) = G_MUL [[AND4]], [[AND5]]
    ; GFX8: [[LSHR2:%[0-9]+]]:_(s16) = G_LSHR [[MUL2]], [[C1]](s16)
    ; GFX8: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
    ; GFX8: [[COPY6:%[0-9]+]]:_(s16) = COPY [[LSHR]](s16)
    ; GFX8: [[AND6:%[0-9]+]]:_(s16) = G_AND [[COPY6]], [[C]]
    ; GFX8: [[COPY7:%[0-9]+]]:_(s16) = COPY [[LSHR1]](s16)
    ; GFX8: [[AND7:%[0-9]+]]:_(s16) = G_AND [[COPY7]], [[C]]
    ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C1]](s16)
    ; GFX8: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL]]
    ; GFX8: [[COPY8:%[0-9]+]]:_(s16) = COPY [[LSHR2]](s16)
    ; GFX8: [[AND8:%[0-9]+]]:_(s16) = G_AND [[COPY8]], [[C]]
    ; GFX8: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[DEF]](s32)
    ; GFX8: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C]]
    ; GFX8: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C1]](s16)
    ; GFX8: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL1]]
    ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
    ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX8: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C2]](s32)
    ; GFX8: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
    ; GFX8: [[COPY9:%[0-9]+]]:_(s32) = COPY [[OR2]](s32)
    ; GFX8: $vgpr0 = COPY [[COPY9]](s32)
    ; GFX9-LABEL: name: test_umulh_v3s8
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY $vgpr3
    ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY $vgpr4
    ; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY $vgpr5
    ; GFX9: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[COPY2]](s32)
    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[DEF]](s32)
    ; GFX9: [[DEF1:%[0-9]+]]:_(<2 x s32>) = G_IMPLICIT_DEF
    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[COPY3]](s32)
    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[COPY4]](s32)
    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[COPY5]](s32)
    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[DEF]](s32)
    ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
    ; GFX9: [[COPY6:%[0-9]+]]:_(s16) = COPY [[TRUNC]](s16)
    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[COPY6]], [[C]]
    ; GFX9: [[COPY7:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[COPY7]], [[C]]
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[AND]](s16)
    ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[AND1]](s16)
    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT1]](s32)
    ; GFX9: [[COPY8:%[0-9]+]]:_(s16) = COPY [[TRUNC4]](s16)
    ; GFX9: [[AND2:%[0-9]+]]:_(s16) = G_AND [[COPY8]], [[C]]
    ; GFX9: [[COPY9:%[0-9]+]]:_(s16) = COPY [[TRUNC5]](s16)
    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[COPY9]], [[C]]
    ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[AND2]](s16)
    ; GFX9: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[AND3]](s16)
    ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT2]](s32), [[ANYEXT3]](s32)
    ; GFX9: [[MUL:%[0-9]+]]:_(<2 x s16>) = G_MUL [[BUILD_VECTOR_TRUNC]], [[BUILD_VECTOR_TRUNC1]]
    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
    ; GFX9: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
    ; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[C1]](s32)
    ; GFX9: [[LSHR:%[0-9]+]]:_(<2 x s16>) = G_LSHR [[MUL]], [[BUILD_VECTOR_TRUNC2]](<2 x s16>)
    ; GFX9: [[COPY11:%[0-9]+]]:_(s16) = COPY [[TRUNC2]](s16)
    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[COPY11]], [[C]]
    ; GFX9: [[COPY12:%[0-9]+]]:_(s16) = COPY [[TRUNC3]](s16)
    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[COPY12]], [[C]]
    ; GFX9: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[AND4]](s16)
    ; GFX9: [[ANYEXT5:%[0-9]+]]:_(s32) = G_ANYEXT [[AND5]](s16)
    ; GFX9: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT4]](s32), [[ANYEXT5]](s32)
    ; GFX9: [[COPY13:%[0-9]+]]:_(s16) = COPY [[TRUNC6]](s16)
    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[COPY13]], [[C]]
    ; GFX9: [[COPY14:%[0-9]+]]:_(s16) = COPY [[TRUNC7]](s16)
    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[COPY14]], [[C]]
    ; GFX9: [[ANYEXT6:%[0-9]+]]:_(s32) = G_ANYEXT [[AND6]](s16)
    ; GFX9: [[ANYEXT7:%[0-9]+]]:_(s32) = G_ANYEXT [[AND7]](s16)
    ; GFX9: [[BUILD_VECTOR_TRUNC4:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT6]](s32), [[ANYEXT7]](s32)
    ; GFX9: [[MUL1:%[0-9]+]]:_(<2 x s16>) = G_MUL [[BUILD_VECTOR_TRUNC3]], [[BUILD_VECTOR_TRUNC4]]
    ; GFX9: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
    ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
    ; GFX9: [[BUILD_VECTOR_TRUNC5:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY15]](s32), [[COPY16]](s32)
    ; GFX9: [[LSHR1:%[0-9]+]]:_(<2 x s16>) = G_LSHR [[MUL1]], [[BUILD_VECTOR_TRUNC5]](<2 x s16>)
    ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[LSHR]](<2 x s16>)
    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C2]](s32)
    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[LSHR1]](<2 x s16>)
    ; GFX9: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C2]](s32)
    ; GFX9: [[DEF2:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
    ; GFX9: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; GFX9: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C]]
    ; GFX9: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
    ; GFX9: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C]]
    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C3]](s16)
    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL]]
    ; GFX9: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
    ; GFX9: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C]]
    ; GFX9: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[DEF2]](s32)
    ; GFX9: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C]]
    ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C3]](s16)
    ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL1]]
    ; GFX9: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
    ; GFX9: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C2]](s32)
    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
    ; GFX9: [[COPY17:%[0-9]+]]:_(s32) = COPY [[OR2]](s32)
    ; GFX9: $vgpr0 = COPY [[COPY17]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s32) = COPY $vgpr2
    %3:_(s32) = COPY $vgpr3
    %4:_(s32) = COPY $vgpr4
    %20:_(s32) = COPY $vgpr5
    %5:_(s8) = G_TRUNC %0
    %6:_(s8) = G_TRUNC %1
    %7:_(s8) = G_TRUNC %2
    %8:_(s8) = G_TRUNC %3
    %9:_(s8) = G_TRUNC %4
    %10:_(s8) = G_TRUNC %20
    %11:_(<3 x s8>) = G_BUILD_VECTOR %5, %6, %7
    %12:_(<3 x s8>) = G_BUILD_VECTOR %8, %9, %10
    %13:_(<3 x s8>) = G_UMULH %11, %12
    %14:_(s8), %15:_(s8), %16:_(s8) = G_UNMERGE_VALUES %13
    %17:_(s24) = G_MERGE_VALUES %14, %15, %16
    %18:_(s32) = G_ANYEXT %17
    $vgpr0 = COPY %18
...

---
name: test_umulh_v2s8
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3
    ; GFX8-LABEL: name: test_umulh_v2s8
    ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY $vgpr3
    ; GFX8: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
    ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX8: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C]]
    ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY2]](s32)
    ; GFX8: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C]]
    ; GFX8: [[MUL:%[0-9]+]]:_(s16) = G_MUL [[AND]], [[AND1]]
    ; GFX8: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
    ; GFX8: [[LSHR:%[0-9]+]]:_(s16) = G_LSHR [[MUL]], [[C1]](s16)
    ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
    ; GFX8: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C]]
    ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[COPY3]](s32)
    ; GFX8: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C]]
    ; GFX8: [[MUL1:%[0-9]+]]:_(s16) = G_MUL [[AND2]], [[AND3]]
    ; GFX8: [[LSHR1:%[0-9]+]]:_(s16) = G_LSHR [[MUL1]], [[C1]](s16)
    ; GFX8: [[COPY4:%[0-9]+]]:_(s16) = COPY [[LSHR]](s16)
    ; GFX8: [[AND4:%[0-9]+]]:_(s16) = G_AND [[COPY4]], [[C]]
    ; GFX8: [[COPY5:%[0-9]+]]:_(s16) = COPY [[LSHR1]](s16)
    ; GFX8: [[AND5:%[0-9]+]]:_(s16) = G_AND [[COPY5]], [[C]]
    ; GFX8: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C1]](s16)
    ; GFX8: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL]]
    ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
    ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32)
    ; GFX9-LABEL: name: test_umulh_v2s8
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY $vgpr3
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[COPY2]](s32)
    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[COPY3]](s32)
    ; GFX9: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
    ; GFX9: [[COPY4:%[0-9]+]]:_(s16) = COPY [[TRUNC]](s16)
    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[COPY4]], [[C]]
    ; GFX9: [[COPY5:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[COPY5]], [[C]]
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[AND]](s16)
    ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[AND1]](s16)
    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT1]](s32)
    ; GFX9: [[COPY6:%[0-9]+]]:_(s16) = COPY [[TRUNC2]](s16)
    ; GFX9: [[AND2:%[0-9]+]]:_(s16) = G_AND [[COPY6]], [[C]]
    ; GFX9: [[COPY7:%[0-9]+]]:_(s16) = COPY [[TRUNC3]](s16)
    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[COPY7]], [[C]]
    ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[AND2]](s16)
    ; GFX9: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[AND3]](s16)
    ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT2]](s32), [[ANYEXT3]](s32)
    ; GFX9: [[MUL:%[0-9]+]]:_(<2 x s16>) = G_MUL [[BUILD_VECTOR_TRUNC]], [[BUILD_VECTOR_TRUNC1]]
    ; GFX9: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
    ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
    ; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY8]](s32), [[C2]](s32)
    ; GFX9: [[LSHR:%[0-9]+]]:_(<2 x s16>) = G_LSHR [[MUL]], [[BUILD_VECTOR_TRUNC2]](<2 x s16>)
    ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[LSHR]](<2 x s16>)
    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
    ; GFX9: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C3]](s32)
    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; GFX9: [[COPY9:%[0-9]+]]:_(s16) = COPY [[TRUNC4]](s16)
    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[COPY9]], [[C]]
    ; GFX9: [[COPY10:%[0-9]+]]:_(s16) = COPY [[TRUNC5]](s16)
    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[COPY10]], [[C]]
    ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C1]](s16)
    ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL]]
    ; GFX9: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
    ; GFX9: $vgpr0 = COPY [[ANYEXT4]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s32) = COPY $vgpr2
    %3:_(s32) = COPY $vgpr3
    %5:_(s8) = G_TRUNC %0
    %6:_(s8) = G_TRUNC %1
    %7:_(s8) = G_TRUNC %2
    %8:_(s8) = G_TRUNC %3
    %11:_(<2 x s8>) = G_BUILD_VECTOR %5, %6
    %12:_(<2 x s8>) = G_BUILD_VECTOR %7, %8
    %13:_(<2 x s8>) = G_UMULH %11, %12
    %14:_(s8), %15:_(s8) = G_UNMERGE_VALUES %13
    %17:_(s16) = G_MERGE_VALUES %14, %15
    %18:_(s32) = G_ANYEXT %17
    $vgpr0 = COPY %18
...

---
name: test_umulh_v4s8
body: |
  bb.0:
    liveins: $vgpr0, $vgpr1
    ; GFX8-LABEL: name: test_umulh_v4s8
    ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX8: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
    ; GFX8: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32)
    ; GFX8: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32)
    ; GFX8: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32)
    ; GFX8: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32)
    ; GFX8: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
    ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX8: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
    ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
    ; GFX8: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
    ; GFX8: [[MUL:%[0-9]+]]:_(s16) = G_MUL [[AND]], [[AND1]]
    ; GFX8: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
    ; GFX8: [[LSHR6:%[0-9]+]]:_(s16) = G_LSHR [[MUL]], [[C4]](s16)
    ; GFX8: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; GFX8: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C3]]
    ; GFX8: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
    ; GFX8: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C3]]
    ; GFX8: [[MUL1:%[0-9]+]]:_(s16) = G_MUL [[AND2]], [[AND3]]
    ; GFX8: [[LSHR7:%[0-9]+]]:_(s16) = G_LSHR [[MUL1]], [[C4]](s16)
    ; GFX8: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; GFX8: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C3]]
    ; GFX8: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR4]](s32)
    ; GFX8: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C3]]
    ; GFX8: [[MUL2:%[0-9]+]]:_(s16) = G_MUL [[AND4]], [[AND5]]
    ; GFX8: [[LSHR8:%[0-9]+]]:_(s16) = G_LSHR [[MUL2]], [[C4]](s16)
    ; GFX8: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
    ; GFX8: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C3]]
    ; GFX8: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR5]](s32)
    ; GFX8: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C3]]
    ; GFX8: [[MUL3:%[0-9]+]]:_(s16) = G_MUL [[AND6]], [[AND7]]
    ; GFX8: [[LSHR9:%[0-9]+]]:_(s16) = G_LSHR [[MUL3]], [[C4]](s16)
    ; GFX8: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR6]](s16)
    ; GFX8: [[AND8:%[0-9]+]]:_(s32) = G_AND [[ANYEXT]], [[C5]]
    ; GFX8: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR7]](s16)
    ; GFX8: [[AND9:%[0-9]+]]:_(s32) = G_AND [[ANYEXT1]], [[C5]]
    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C]](s32)
    ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL]]
    ; GFX8: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR8]](s16)
    ; GFX8: [[AND10:%[0-9]+]]:_(s32) = G_AND [[ANYEXT2]], [[C5]]
    ; GFX8: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C1]](s32)
    ; GFX8: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
    ; GFX8: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR9]](s16)
    ; GFX8: [[AND11:%[0-9]+]]:_(s32) = G_AND [[ANYEXT3]], [[C5]]
    ; GFX8: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
    ; GFX8: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
    ; GFX8: $vgpr0 = COPY [[OR2]](s32)
    ; GFX9-LABEL: name: test_umulh_v4s8
    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
    ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
    ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
    ; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32)
    ; GFX9: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32)
    ; GFX9: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C1]](s32)
    ; GFX9: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C2]](s32)
    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
    ; GFX9: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
    ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
    ; GFX9: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
    ; GFX9: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
    ; GFX9: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR4]](s32)
    ; GFX9: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR5]](s32)
    ; GFX9: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
    ; GFX9: [[COPY2:%[0-9]+]]:_(s16) = COPY [[TRUNC]](s16)
    ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[COPY2]], [[C3]]
    ; GFX9: [[COPY3:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
    ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[COPY3]], [[C3]]
    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[AND]](s16)
    ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[AND1]](s16)
    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT1]](s32)
    ; GFX9: [[COPY4:%[0-9]+]]:_(s16) = COPY [[TRUNC4]](s16)
    ; GFX9: [[AND2:%[0-9]+]]:_(s16) = G_AND [[COPY4]], [[C3]]
    ; GFX9: [[COPY5:%[0-9]+]]:_(s16) = COPY [[TRUNC5]](s16)
    ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[COPY5]], [[C3]]
    ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[AND2]](s16)
    ; GFX9: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[AND3]](s16)
    ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT2]](s32), [[ANYEXT3]](s32)
    ; GFX9: [[MUL:%[0-9]+]]:_(<2 x s16>) = G_MUL [[BUILD_VECTOR_TRUNC]], [[BUILD_VECTOR_TRUNC1]]
    ; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C]](s32)
    ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[C]](s32)
    ; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY6]](s32), [[COPY7]](s32)
    ; GFX9: [[LSHR6:%[0-9]+]]:_(<2 x s16>) = G_LSHR [[MUL]], [[BUILD_VECTOR_TRUNC2]](<2 x s16>)
    ; GFX9: [[COPY8:%[0-9]+]]:_(s16) = COPY [[TRUNC2]](s16)
    ; GFX9: [[AND4:%[0-9]+]]:_(s16) = G_AND [[COPY8]], [[C3]]
    ; GFX9: [[COPY9:%[0-9]+]]:_(s16) = COPY [[TRUNC3]](s16)
    ; GFX9: [[AND5:%[0-9]+]]:_(s16) = G_AND [[COPY9]], [[C3]]
    ; GFX9: [[ANYEXT4:%[0-9]+]]:_(s32) = G_ANYEXT [[AND4]](s16)
    ; GFX9: [[ANYEXT5:%[0-9]+]]:_(s32) = G_ANYEXT [[AND5]](s16)
    ; GFX9: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT4]](s32), [[ANYEXT5]](s32)
    ; GFX9: [[COPY10:%[0-9]+]]:_(s16) = COPY [[TRUNC6]](s16)
    ; GFX9: [[AND6:%[0-9]+]]:_(s16) = G_AND [[COPY10]], [[C3]]
    ; GFX9: [[COPY11:%[0-9]+]]:_(s16) = COPY [[TRUNC7]](s16)
    ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[COPY11]], [[C3]]
    ; GFX9: [[ANYEXT6:%[0-9]+]]:_(s32) = G_ANYEXT [[AND6]](s16)
    ; GFX9: [[ANYEXT7:%[0-9]+]]:_(s32) = G_ANYEXT [[AND7]](s16)
    ; GFX9: [[BUILD_VECTOR_TRUNC4:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT6]](s32), [[ANYEXT7]](s32)
    ; GFX9: [[MUL1:%[0-9]+]]:_(<2 x s16>) = G_MUL [[BUILD_VECTOR_TRUNC3]], [[BUILD_VECTOR_TRUNC4]]
    ; GFX9: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C]](s32)
    ; GFX9: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C]](s32)
    ; GFX9: [[BUILD_VECTOR_TRUNC5:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[COPY13]](s32)
    ; GFX9: [[LSHR7:%[0-9]+]]:_(<2 x s16>) = G_LSHR [[MUL1]], [[BUILD_VECTOR_TRUNC5]](<2 x s16>)
    ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[LSHR6]](<2 x s16>)
    ; GFX9: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
    ; GFX9: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[LSHR7]](<2 x s16>)
    ; GFX9: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
    ; GFX9: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
    ; GFX9: [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
    ; GFX9: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C4]]
    ; GFX9: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
    ; GFX9: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C4]]
    ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C]](s32)
    ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL]]
    ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
    ; GFX9: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C4]]
    ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C1]](s32)
    ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
    ; GFX9: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
    ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C4]]
    ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
    ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
    ; GFX9: $vgpr0 = COPY [[OR2]](s32)
    %0:_(s32) = COPY $vgpr0
    %1:_(s32) = COPY $vgpr1
    %2:_(s8), %3:_(s8), %4:_(s8), %5:_(s8) = G_UNMERGE_VALUES %0
    %6:_(s8), %7:_(s8), %8:_(s8), %9:_(s8) = G_UNMERGE_VALUES %1
    %10:_(<4 x s8>) = G_BUILD_VECTOR %2:_(s8), %3:_(s8), %4:_(s8), %5:_(s8)
    %11:_(<4 x s8>) = G_BUILD_VECTOR %6:_(s8), %7:_(s8), %8:_(s8), %9:_(s8)
    %12:_(<4 x s8>) = G_UMULH %10:_, %11:_
    %13:_(s8), %14:_(s8), %15:_(s8), %16:_(s8) = G_UNMERGE_VALUES %12:_(<4 x s8>)
    %17:_(s32) = G_MERGE_VALUES %13, %14, %15, %16
    $vgpr0 = COPY %17
...
